cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A039216 Numbers whose base-12 representation has the same number of 0's and 7's.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 8
8 9
9 10
10 11
11 13
12 14
13 15
14 16
15 17
16 18
17 20
18 21
19 22
20 23
21 25
22 26
23 27
24 28
25 29
26 30
27 32
28 33
29 34
30 35
31 37
32 38
33 39
34 40
35 41
36 42
37 44
38 45
39 46
40 47
41 49
42 50
43 51
44 52
45 53
46 54
47 56
48 57
49 58
50 59
51 61
52 62
53 63
54 64
55 65
56 66
57 68
58 69
59 70
60 71
61 73
62 74
63 75
64 76
65 77
66 78
67 80
68 81
69 82
70 83

List of values

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 32, 33, 34, 35, 37, 38, 39, 40, 41, 42, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 56, 57, 58, 59, 61, 62, 63, 64, 65, 66, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 80, 81, 82, 83]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.